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PostPosted: Wed Jan 31, 2018 6:18 am 
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Joined: Wed Apr 27, 2016 2:15 pm
Posts: 141
Location: South Africa
I just saw this video on Youtube and was quite intrigued:

https://www.youtube.com/watch?v=E0yLak9X5nw

At first I was very puzzled on the purpose of the big box behind a Vic-20. Turned out to be an expansion box build by an anonymous electronics hobbyist and supported memory expansion, video out with 80 column mode and a RS-232 interface.

The design consists out a zillion of wires, but very neatly done.


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